5-METHYL-2-HEPTEN-4-ONE 99% Dideu
81925-81-7
Industrial Grade
99%
ShangHai
Dideu
25kg/Cardboard Drum
Yes
2023-07-24
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Details
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Seller Information
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DescriptionECHEMI Editorial Reference5-Methyl-2-hepten-4-one has a hazelnut, metallic, buttery odor and a hazelnut, buttery, mushroom taste. (2E)-5-Methyl-2-hepten-4-one has a fruity, hazelnut, and green odor reminding of dried fruits and a characteristic, nutty, roasted, and nougat-like hazelnut flavor. It was identified as the character compound of natural hazelnut flavor. Preparation is possible, for example, by Grignard reaction of 2-butyl magnesium chloride with crotonaldehyde and subsequent oxidation or by reaction of 2-methBasic Info
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Product Name:
5-Methyl-2-hepten-4-one
Other Name:2-Hepten-4-one,5-methyl-;5-Methyl-2-hepten-4-one
CAS No.:81925-81-7
Molecular Formula:C8H14O
InChIKeys:InChIKey=ARJWAURHQDJJAC-UHFFFAOYSA-N
Molecular Weight:126.196
Exact Mass:126.20
EC Number:617-270-6
HScode:2914190090
Categories:
Characteristics-
PSA:
17.07000
XLogP3:1.97
Appearance:Colourless liquid; hazelnut, metallic, buttey odour
Density:0.848 g/cm3 @ Temp: 20 °C
Melting Point:-66.9°C (estimate)
Boiling Point:170 °C
Flash Point:62.7±4.2 °C
Refractive Index:1.430
Water Solubility:slightly soluble in water; soluble in oils
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Skin sensitization, Category 1
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P333+P317 If skin irritation or rash occurs: Get medical help.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7 days
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
Company Certificates-
![Shaanxi Dideu Medichem Co. LtdISO Certificate]( "ISO Certificate")
ISO Certificate
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![Shaanxi Dideu Medichem Co. LtdREACH]( "REACH")
REACH
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